A Practical Introduction to Optical Mineralogy
Published on 14. April 2012
Book
Paperback/Softback
XIV, 252 pages
978-94-011-7806-8 (ISBN)
Description
Microscopy is a servant of all the sciences, and the microscopic examina tion of minerals is an important technique which should be mastered by all students of geology early in their careers. Advanced modern text books on both optics and mineralogy are available, and our intention is not that this new textbook should replace these but that it should serve as an introductory text or a first stepping-stone to the study of optical mineralogy. The present text has been written with full awareness that it will probably be used as a laboratory handbook, serving as a quick reference to the properties of minerals, but nevertheless care has been taken to present a systematic explanation of the use of the microscope as well as theoretical aspects of optical mineralogy. The book is therefore suitable for the novice either studying as an individual or participating in classwork. Both transmitted-light microscopy and reflected-light microscopy are dealt with, the former involving examination of transparent minerals in thin section and the latter involving examination of opaque minerals in polished section. Reflected-light microscopy is increasing in importance in undergraduate courses on ore mineralisation, but the main reason for combining the two aspects of microscopy is that it is no longer acceptable to neglect opaque minerals in the systematic petrographic study of rocks. Dual purpose microscopes incorporating transmitted- and reflected-light modes are readily available, and these are ideal for the study of polished thin sections.
More details
Edition
Softcover reprint of the original 1st ed. 1985
Language
English
Place of publication
Dordrecht
Netherlands
Target group
Professional and scholarly
Research
Illustrations
XIV, 252 p.
Dimensions
Height: 210 mm
Width: 148 mm
Thickness: 15 mm
Weight
351 gr
ISBN-13
978-94-011-7806-8 (9789401178068)
DOI
10.1007/978-94-011-7804-4
Schweitzer Classification
Other editions
Additional editions
A.J. Hall | Colin D. Gribble
A Practical Introduction to Optical Mineralogy
Book
10/1985
Kluwer Academic Publishers
€109.13
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Content
1 Introduction to the microscopic study of minerals.- 1.1 Introduction.- 1.2 The transmitted-light microscope.- 1.3 Systematic description of minerals in thin section using transmitted light.- 1.4 The reflected-light microscope.- 1.5 The appearance of polished sections under the reflected-light microscope.- 1.6 Systematic description of minerals in polished section using reflected light.- 1.7 Observations using oil immersion in reflected-light studies.- 1.8 Polishing hardness.- 1.9 Microhardness (VHN).- 1.10 Points on the use of the microscope (transmitted and reflected light).- 1.11 Thin- and polished-section preparation.- 2 Silicate minerals.- 2.1 Crystal chemistry of silicate minerals.- 2.2 Mineral descriptions.- 3 The non-silicates.- 3.1 Introduction.- 3.2 Carbonates.- 3.3 Sulphides.- 3.4 Oxides.- 3.5 Halides.- 3.6 Hydroxides.- 3.7 Sulphates.- 3.8 Phosphate.- 3.9 Tungstate.- 3.10 Arsenide.- 3.11 Native elements.- 4 Transmitted-light crystallography.- 4.1 Polarised light: an introduction.- 4.2 Refractive index.- 4.3 Isotropy.- 4.4 The biaxial indicatrix triaxial ellipsoid.- 4.5 The uniaxial indicatrix.- 4.6 Interference colours and Newton's Scale.- 4.7 Fast and slow components, and order determination.- 4.8 Interference figures.- 4.9 Pleochroic scheme.- 4.10 Extinction angle.- 5 Reflected-light theory.- 5.1 Introduction page.- 5.2 Colour of minerals in PPL.- 5.3 Isotropic and anisotropic sections.- Appendix A.1 Refractive indices of biaxial minerals.- Appendix A.2 Refractive indices of uniaxial positive minerals.- Appendix A.3 Refractive indices of uniaxial negative minerals.- Appendix A.4 Refractive indices of isotropic minerals.- Appendix C Properties of ore minerals.- Appendix D Mineral identification chart.- Appendix E Gangue minerals.